... ; 3.good services; 4.Competitive price Magnesium carbonate 1.PropertyMonoclinic white crystalline or amorphous powder. Non-toxic, odorless. Stability in the ... ),The enamel ceramics play the superficial luminous role; 7),Manufacture magnesium salt, pigment, paint, everyday use cosmetics, shipbuilding, boiler manufacture ... 43.53840-41 CaO ≤0.430.710.7 Water ≤2343 Chloride ≤0.10.150.30.5 Fe ≤0.020.050. ...